1 /*
2 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package test.javafx.css;
27
28
29 import com.sun.javafx.css.StyleManager;
30
31 import java.io.IOException;
32 import javafx.css.CssMetaData;
33 import javafx.css.CssParser;
34 import javafx.css.PseudoClass;
35 import javafx.css.StyleableProperty;
36 import javafx.css.Stylesheet;
37 import javafx.scene.Group;
38 import javafx.scene.Scene;
39 import javafx.scene.paint.Color;
40 import javafx.scene.paint.Paint;
41 import javafx.scene.shape.Rectangle;
42 import static org.junit.Assert.*;
43
44 import org.junit.Before;
45 import org.junit.Test;
46
47 public class Node_cssStateTransition_Test {
48
49 public Node_cssStateTransition_Test() {
50 }
51
52 @Before
53 public void setUp() {
54 StyleManager sm = StyleManager.getInstance();
55 sm.userAgentStylesheetContainers.clear();
56 sm.platformUserAgentStylesheetContainers.clear();
57 sm.stylesheetContainerMap.clear();
58 sm.cacheContainerMap.clear();
59 sm.hasDefaultUserAgentStylesheet = false;
60 }
61
62 @Test
63 public void testPropertiesResetOnStyleclassChange() {
64
65 Rectangle rect = new Rectangle(50,50);
66 Paint defaultFill = rect.getFill();
67 Paint defaultStroke = rect.getStroke();
68 Double defaultStrokeWidth = Double.valueOf(rect.getStrokeWidth());
69
70 CssMetaData metaData = ((StyleableProperty)rect.fillProperty()).getCssMetaData();
71 assertEquals(defaultFill, metaData.getInitialValue(rect));
72 metaData = ((StyleableProperty)rect.strokeProperty()).getCssMetaData();
73 assertEquals(defaultStroke, metaData.getInitialValue(rect));
74 metaData = ((StyleableProperty)rect.strokeWidthProperty()).getCssMetaData();
75 assertEquals(defaultStrokeWidth, metaData.getInitialValue(rect));
76
77 Stylesheet stylesheet = null;
78 try {
79 // Note: setDefaultUserAgentStylesheet in StyleManager won't replace the UA stylesheet unless it has a name,
80 // and that name needs to be different from the current one, if any. This matters when running
81 // these tests from the same VM since StyleManager is a singleton.
82 stylesheet = new CssParser().parse(
83 "testPropertiesResetOnStyleclassChange",
84 ".rect { -fx-fill: red; -fx-stroke: yellow; -fx-stroke-width: 3px; }" +
85 ".rect.green { -fx-fill: green; }" +
86 ".green { -fx-stroke: green; }"
87
88 );
89 } catch(IOException ioe) {
90 fail();
91 }
92
93 rect.getStyleClass().add("rect");
94
95 Group root = new Group();
96 root.getChildren().add(rect);
97 StyleManager.getInstance().setDefaultUserAgentStylesheet(stylesheet);
98
99 Scene scene = new Scene(root);
100
101 root.applyCss();
102
103 assertEquals(Color.RED, rect.getFill());
104 assertEquals(Color.YELLOW, rect.getStroke());
105 assertEquals(3d, rect.getStrokeWidth(), 1e-6);
106
107 rect.getStyleClass().add("green");
108 root.applyCss();
109
110 assertEquals(Color.GREEN, rect.getFill());
111 assertEquals(Color.GREEN, rect.getStroke());
112 assertEquals(3d, rect.getStrokeWidth(), 1e-6);
113
114 rect.getStyleClass().remove("rect");
115 root.applyCss();
116
117 assertEquals(defaultFill, rect.getFill());
118 assertEquals(Color.GREEN, rect.getStroke());
119 assertEquals(defaultStrokeWidth.doubleValue(), rect.getStrokeWidth(), 1e-6);
120
121 rect.getStyleClass().remove("green");
122 root.applyCss();
123
124 assertEquals(defaultFill, rect.getFill());
125 assertEquals(defaultStroke, rect.getStroke());
126 assertEquals(defaultStrokeWidth.doubleValue(), rect.getStrokeWidth(), 1e-6);
127 }
128
129 @Test
130 public void testPropertiesResetOnPsedudoClassStateChange() {
131
132 Rectangle rect = new Rectangle(50,50);
133 Paint defaultFill = rect.getFill();
134 Paint defaultStroke = rect.getStroke();
135 Double defaultStrokeWidth = Double.valueOf(rect.getStrokeWidth());
136
137 CssMetaData metaData = ((StyleableProperty)rect.fillProperty()).getCssMetaData();
138 assertEquals(defaultFill, metaData.getInitialValue(rect));
139 metaData = ((StyleableProperty)rect.strokeProperty()).getCssMetaData();
140 assertEquals(defaultStroke, metaData.getInitialValue(rect));
141 metaData = ((StyleableProperty)rect.strokeWidthProperty()).getCssMetaData();
142 assertEquals(defaultStrokeWidth, metaData.getInitialValue(rect));
143
144 Stylesheet stylesheet = null;
145 try {
146 // Note: setDefaultUserAgentStylesheet in StyleManager won't replace the UA stylesheet unless it has a name,
147 // and that name needs to be different from the current one, if any. This matters when running
148 // these tests from the same VM since StyleManager is a singleton.
149 stylesheet = new CssParser().parse(
150 "testPropertiesResetOnPsedudoClassStateChange",
151 ".rect:hover { -fx-fill: red; -fx-stroke: yellow; -fx-stroke-width: 3px; }" +
152 ".rect:hover:focused { -fx-fill: green; }" +
153 ".rect:focused { -fx-stroke: green; }"
154
155 );
156 } catch(IOException ioe) {
157 fail();
158 }
159
160 rect.getStyleClass().add("rect");
161
162 Group root = new Group();
163 root.getChildren().add(rect);
164 StyleManager.getInstance().setDefaultUserAgentStylesheet(stylesheet);
165
166 Scene scene = new Scene(root);
167
168 root.applyCss();
169
170 assertEquals(defaultFill, rect.getFill());
171 assertEquals(defaultStroke, rect.getStroke());
172 assertEquals(defaultStrokeWidth, rect.getStrokeWidth(), 1e-6);
173
174 rect.pseudoClassStateChanged(PseudoClass.getPseudoClass("hover"), true);
175 root.applyCss();
176
177 assertEquals(Color.RED, rect.getFill());
178 assertEquals(Color.YELLOW, rect.getStroke());
179 assertEquals(3d, rect.getStrokeWidth(), 1e-6);
180
181 rect.pseudoClassStateChanged(PseudoClass.getPseudoClass("focused"), true);
182 root.applyCss();
183
184 assertEquals(Color.GREEN, rect.getFill());
185 assertEquals(Color.GREEN, rect.getStroke());
186 assertEquals(3d, rect.getStrokeWidth(), 1e-6);
187
188 rect.pseudoClassStateChanged(PseudoClass.getPseudoClass("hover"), false);
189 root.applyCss();
190
191 assertEquals(defaultFill, rect.getFill());
192 assertEquals(Color.GREEN, rect.getStroke());
193 assertEquals(defaultStrokeWidth.doubleValue(), rect.getStrokeWidth(), 1e-6);
194
195 rect.pseudoClassStateChanged(PseudoClass.getPseudoClass("focused"), false);
196 root.applyCss();
197
198 assertEquals(defaultFill, rect.getFill());
199 assertEquals(defaultStroke, rect.getStroke());
200 assertEquals(defaultStrokeWidth.doubleValue(), rect.getStrokeWidth(), 1e-6);
201
202 }
203
204 }